From c550846be9930df6766aed3cba9e04a25f6ee2cc Mon Sep 17 00:00:00 2001
From: codemasher <smiley@chillerlan.net>
Date: Fri, 9 Aug 2019 20:19:32 +0200
Subject: [PATCH] :octocat: array_key_exists() -> isset()

---
 src/Output/QROutputAbstract.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Output/QROutputAbstract.php b/src/Output/QROutputAbstract.php
index ce474554d..6dab31659 100644
--- a/src/Output/QROutputAbstract.php
+++ b/src/Output/QROutputAbstract.php
@@ -77,7 +77,7 @@ abstract class QROutputAbstract implements QROutputInterface{
 
 		$class = get_called_class();
 
-		if(\array_key_exists($class, QRCode::OUTPUT_MODES) && \in_array($this->options->outputType, QRCode::OUTPUT_MODES[$class])){
+		if(isset(QRCode::OUTPUT_MODES[$class]) && in_array($this->options->outputType, QRCode::OUTPUT_MODES[$class])){
 			$this->outputMode = $this->options->outputType;
 		}